X-Git-Url: https://pd.if.org/git/?p=startuptools;a=blobdiff_plain;f=chids.c;h=fbe742f97fd0eab638ee3e219dcfa5987a5333a7;hp=61e72262f2c5aac56013c6abf43fa098beb98f31;hb=b649ad438108ea1865c05a155cd4b47a9eb7efe4;hpb=a3fb8f7fdef8cf61b194fd8b44b5c9c39923ffed

diff --git a/chids.c b/chids.c
index 61e7226..fbe742f 100644
--- a/chids.c
+++ b/chids.c
@@ -1,5 +1,5 @@
 /*
- * daemonize and exec
+ * set id
  */
 
 #include <stdlib.h>
@@ -8,16 +8,21 @@
 #include <pwd.h>
 
 #include "exec.c"
+#include "die.c"
 
 int main(int ac, char *av[]) {
 	struct passwd *pw;
 
 	pw = getpwnam(av[1]);
 	if (!pw) {
+		errordie("getpwnam");
 		exit(EXIT_FAILURE);
 	}
 	
-	seteuid(pw->pw_uid);
+	if (seteuid(pw->pw_uid) == -1) {
+		errordie("seteuid");
+		exit(EXIT_FAILURE);
+	};
 
 	do_exec(2, ac, av);